All notices for the weekly CRIMSON Calendar must be placed in the notice box in the CRIMSON Office on Fridays before 5 o'clock, marked "For the CRIMSON Calendar."

Tuesday, February 23.

10.30.--Meeting of President and Fellows of Harvard College at 50 State street, Boston.

12.00.--Entries close for Winter Track Carnival.

4.30.--Geological conference in Mineralogical Lecture Room, University Museum. Lectures by Professors Atwood and Raymond.

8.00.--Professor Walz on "The Moral Forces of Modern Germany," in Emerson J.

8.00.--Natural History Society. Lecture in Fogg Art Museum by Professor G. H. Parker on "The Seal Herd of the Pribilof Islands," illustrated.

8.--Lowell Lecture. Professor William E. Hocking on "Human Instincts and their Transformations."

8.15.--University hockey vs. Yale at New Haven.

8.15.--Organ recital in Appleton Chapel my Dr. A. T. Davison, assisted by Mr. D. T. Gammons.

Wednesday, February 24.

2.00.--Annual Winter Track Carnival in Stadium.

4.45.--Chemical Colloquium. Lecture in Coolidge Memorial Laboratory by Dr. E. B. Millard of M. I. T.

7.00.--Trials for University Banjo and Mandolin Clubs in Thayer 40.

7.00.--CRIMSON spring competition begins.